[  517.760705] bond1: (slave dummy1): making interface the new active one
[  517.760792] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.771829] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.783790] dummy1: entered promiscuous mode
[  517.834008] dummy1: left promiscuous mode
[  517.845438] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.860515] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.870386] bond1 (unregistering): Released all slaves
[  518.070502] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.082235] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.094440] dummy1: entered promiscuous mode
[  518.094536] dummy2: entered promiscuous mode
[  518.147957] dummy1: left promiscuous mode
[  518.148020] dummy2: left promiscuous mode
[  518.158342] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.168417] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.178350] bond1 (unregistering): Released all slaves
[  518.350356] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.360112] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.400768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.421318] bond1: (slave dummy1): Removing an active aggregator
[  518.421417] bond1: (slave dummy1): Releasing backup interface
[  518.483141] bond1 (unregistering): Released all slaves
[  518.563402] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.603356] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.623667] bond1: (slave dummy1): Removing an active aggregator
[  518.623801] bond1: (slave dummy1): Releasing backup interface
[  518.693863] bond1 (unregistering): Released all slaves